According to the practical requirements of car customers, the necessity of setting up a domestic unified standard on the measuring items of vehicle inner space is pointed out. A relevant standard is formulated by making reference to SAE standard on the definition of dimensional parameters of in-car space, and concurrently con-sidering the feasibility and convenience of practical measurement. And based on the standard, a measurement on the inner space of some homemade cars is conducted, verifying the reasonableness of the standard and the effectiveness of the measuring method recommended. In addition, some measuring results with practical reference value are also given.%根据轿车消费者的切实需求,指出建立国内衡量车内空间大小的测量项目统一标准的必要性,并参考SAE标准中对轿车车内空间尺寸参数的定义,兼顾实际测量的可行性和便利性,制订出一种车内空间尺寸测量项目的规范,并根据该规范对部分国产轿车的车内空间进行了测量,验证了该规范的合理性和所推荐测量方法的有效性,同时给出了具有实际参考价值的测量结果.
展开▼
